Pac-Land

Look in the first hydrant in the game and you'll be awarded with a helmet which protects you from falling ghosts.

cheat and infinite lives

The game crashes when you move to a location with a large number of troops.

warps and bonus lives hidden in tree stumps and cacti to discover, and even the ability to turn invisible and invincible to Inky, Pinky, Clyde and his gang. Extra fruit and collectables can also be summoned by jumping on certain items and areas, and even the Flagship from Galaxian turns up